40232041111 has 2 divisors, whose sum is σ = 40232041112. Its totient is φ = 40232041110.

The previous prime is 40232041081. The next prime is 40232041181. The reversal of 40232041111 is 11114023204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40232041111 - 2¹⁷ = 40231910039 is a prime.

It is a super-2 number, since 2×40232041111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40232041181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116020555 + 20116020556.

It is an arithmetic number, because the mean of its divisors is an integer number (20116020556).

Almost surely, 2^40232041111 is an apocalyptic number.

40232041111 is a deficient number, since it is larger than the sum of its proper divisors (1).

40232041111 is an equidigital number, since it uses as much as digits as its factorization.

40232041111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 40232041111 its reverse (11114023204), we get a palindrome (51346064315).

It can be divided in two parts, 4023204 and 1111, that multiplied together give a palindrome (4469779644).

The spelling of 40232041111 in words is "forty billion, two hundred thirty-two million, forty-one thousand, one hundred eleven".